公开(公告)号：US20190326327A1

公开(公告)日：2019-10-24

申请号：US16373597

申请日：2019-04-02

Applicant: Au Optronics Corporation

Inventor： Chen-Chi Lin ,  Peng-Bo Xi ,  Chia-Che Hung

IPC: H01L27/12 ,  H01L25/16 ,  H01L23/00 ,  H05K5/00

Abstract: A device substrate comprising a substrate, a first pad, a second pad, a plurality of first power lines, a plurality of second power lines, and a plurality of control units is provided. The first pad is disposed on the first side of the device substrate. The second pad is disposed on the second side of the device substrate. The second side is opposite the first side. The first power lines are electrically connected to the first pad. The second power lines are electrically connected to the second pad. The control unit is electrically connected to at least one of the first power line and the second power line. The first pad does not overlap the second pad in a first direction perpendicular to the first side or in a second direction perpendicular to the second side. A display panel is also provided. A tiled display is also provided.

公开(公告)号：US10423040B2

公开(公告)日：2019-09-24

申请号：US15952250

申请日：2018-04-13

Applicant: Au Optronics Corporation

Inventor： Peng-Bo Xi ,  Sung-Yu Su ,  Kung-Ching Chu

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1339 ,  H01L29/786 ,  H01L27/12 ,  H05K9/00 ,  G02F1/1335

Abstract: A liquid crystal display apparatus includes an array substrate, a liquid crystal layer, and an opposite substrate. The array substrate includes a first pixel and a second pixel. The first pixel includes a first active device and a first pixel electrode. The first pixel electrode is electrically connected to the first active device via a first through-hole. The first pixel electrode includes a plurality of first electrode strips extended along a first direction. The first through-hole is located at a first corner of the first pixel electrode. The second pixel includes a second active device and a second pixel electrode. The second pixel electrode is connected to the second active device via a second through-hole. The second pixel electrode includes a plurality of second electrode strips extended along a second direction. The second through-hole is located at a second corner of the second pixel electrode. A virtual straight line connecting between the first corner and the second corner is substantially not parallel to the first direction.

公开(公告)号：US09406733B2

公开(公告)日：2016-08-02

申请号：US14973758

申请日：2015-12-18

Applicant: Au Optronics Corporation

Inventor： Yi-Hsuan Lee ,  Peng-Bo Xi ,  Wei-Chu Hsu

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3246 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3276 ,  H01L51/5206 ,  H01L51/5212 ,  H01L51/5221 ,  H01L51/5234

Abstract: A pixel structure, including a data line, a scan line, at least one active device, a first auxiliary electrode, and a light emitting device, is provided. The at least one active device is electrically connected with the data line and the scan line, and each active device includes a gate, a channel layer, a source, and a drain. The first auxiliary electrode is electrically insulated from the active device. The light emitting device is disposed above the first auxiliary electrode, wherein the light emitting device includes a first electrode layer, a light emitting layer, and a second electrode layer. The first electrode layer is electrically connected with the first auxiliary electrode. The light emitting layer is disposed on the first electrode layer. The second electrode layer is disposed on the light emitting layer, wherein the second electrode layer is electrically connected with the active device.

Abstract translation: 提供了包括数据线，扫描线，至少一个有源器件，第一辅助电极和发光器件的像素结构。 所述至少一个有源器件与数据线和扫描线电连接，并且每个有源器件包括栅极，沟道层，源极和漏极。 第一辅助电极与有源器件电绝缘。 发光器件设置在第一辅助电极上方，其中发光器件包括第一电极层，发光层和第二电极层。 第一电极层与第一辅助电极电连接。 发光层设置在第一电极层上。 第二电极层设置在发光层上，其中第二电极层与有源器件电连接。

公开(公告)号：US09325982B2

公开(公告)日：2016-04-26

申请号：US14704991

申请日：2015-05-06

Applicant: Au Optronics Corporation

Inventor： Sheng-Ju Ho ,  Cheng-Han Tsao ,  Chung-Yi Chiu ,  Chao-Yuan Chen ,  Wen-Hao Hsu ,  Peng-Bo Xi

IPC: G09G1/00 ,  H04N13/04 ,  G09G5/18

CPC classification number: H04N13/359 ,  G02F1/13624 ,  G09G3/003 ,  G09G3/3659 ,  G09G5/18 ,  G09G2300/0426 ,  G09G2300/0852 ,  G09G2310/06

Abstract: A pixel array, a pixel structure, and a driving method of a pixel structure are provided. The pixel structure includes a first scan line, a second scan line, a first common electrode line, a data line, a first active device, a second device, a first pixel electrode, and a second pixel electrode. The data line is intersected with the first scan line and the second scan line. The first active device is driven by the first scan line and connected to the data line. The second active device is driven by the second scan line and connected to the first common electrode line. The first pixel electrode is electrically connected to the data line through the first active device. The second pixel electrode is electrically connected to the data line through the first active device and electrically connected to the first common electrode line through the second active device.